- Officially designated BB174 backplane.
- Specified for DSRF 185 and DSRF 185M.
- Classified within ABB S100 I/O central-unit hardware.
3BSE003879R1 is an ABB BB174 backplane designed for Advant OCS S100 I/O central-unit assemblies.
It provides the documented backplane identity for DSRF 185 and DSRF 185M hardware used in Advant Master and MOD 300 system classifications.
Before installation or replacement, verify the complete product ID, BB174 designation, DSRF chassis, connector positions and installed S100 I/O arrangement.
Availability, condition, price, and shipping time for 3BSE003879R1 are confirmed during quotation.
ABB 3BSE003879R1 BB174 Backplane Manuals, Product Family, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Documented for the DSRF 185 equipment chassis.
- Documented for the DSRF 185M equipment chassis.
- Assigned to the S100 I/O central-unit hardware group.
- The associated S100 I/O architecture serves as the central process interface for Advant Controller 400 series process controllers.
- S100 I/O uses parallel communication with the host controller for centralized I/O systems and high-speed applications.
- Module-level signal and data processing distributes selected tasks away from the host-controller CPU.
- S100 I/O interface modules connect to the process through screw terminals on cabinet-mounted connection units.
- Prefabricated cables link the modules and connection units while supporting termination in the controller cabinet or adjacent cabinets.
- S100 connection units support both signal-oriented and device-oriented field-wiring arrangements.
- DSRF 185 S100 I/O central-unit assemblies
- DSRF 185M S100 I/O central-unit assemblies
- Advant Master and MOD 300 S100 I/O installations